<? content() ?>
 <?php echo form_tag("login/validar") ?>
 <div style='text-align:center; width: 200px'>
 <div>
 <div style='float:left; fontweight:bold'>Usuario:</div>
 <div style='float:left'><?php echo text_field_tag("usuario") ?></div>
 </div>
 <div>
 <div style='float:left; fontweight:
bold'>Password:</div>
 <div style='float:left'><?php echo password_field_tag("password") ?></div>
 </div>
 <div>
 <div style='float:left'><?php echo submit_tag("Ingresar") ?></div>
 </div>
</div>
<?php echo end_form_tag() ?>